The motion of a charged particle in a varying magnetic field is commonly described in terms of the approximate conservation of magnetic moment about a guiding centre. From the viewpoint of an imposed magnetic f
The Lorentz Force Does No Work Helical Motion in a Uniform Magnetic Field 方向 和方向 Larmor's Theorem 内容 证明 The Lorentz Force Does No Work 考虑带电量为q、质量为m的粒子在磁场B中运动, 其速度v引起的位移为δr=vδt(时间间隔δt内)。洛伦兹 力F=qv×B所做的功为: δW=F⋅δr=q(v...
Kinetic simulations of giga-gauss magnetic field amplification via a laser irradiated microtube structure reveal the dynamics of charged particle implosions and the mechanism of magnetic field growth. A giga-gauss magnetic field is generated and amplified with the opposite polarity to the seed magnetic...
Nature of problem: Tracing the motion of a charged particle in a particular magnetic field. Solution method: Implementation of an analytical result. Restrictions: Particular form of the magnetic field. Running time: 0.03 second for 1000 points...
magnetic fields/charged-particle motion in reversal zones of, (tWe consider the motion of a charged particle in a region of space where a steady magnetic field reverses its direction.doi:10.1080/00207216708961532N.ANDERSONDepartment of Mathematics, University of York...
Force on a Charged Particle • Equating the magnetic and centripetal forces: FB qvB mv r 2 • Solving for r: r mv qB –r is proportional to the linear momentum of the particle and inversely proportional to the magnetic field More About Motion of Charged Particle • The angula...
A second integral of motion, besides the Hamiltonian, results in three general cases. Finally, a relation between the symmetries of the charged particle motion and the symmetries of the magnetic field lines is established.doi:10.1088/1751-8113/46/30/305202Kallinikos, N...
we naturally enquire what magnetic field is produced by a single moving particle, and what forces it experiences when it moves in a magnetic field. To take the second question first, let us postulate a simple model of the current in a wire, imagining it to result from the motion ofncharge...
The charged particle motion becomes relativistic when the cyclotron frequency of the particle in the magnetic field of the light wave (ωB=eB/mc; where e, m, c and B and are respectively the charge and mass of the charged particle, speed of light and magnetic field of the electromagnetic ...
摘要: Alfvén's results for the charged-particle drift motions in a non-uniform magnetic field have been generalized DOI: 10.1088/0031-8949/1995/T60/010 被引量: 18 年份: 1995 收藏 引用 批量引用 报错 分享 全部来源 求助全文 全文购买 IOP 国家科技图书文献中心 (权威机构) Semantic Scholar dx....